package com.cn.wanxi.servlet.product;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.model.ProductModel;
import com.cn.wanxi.service.IProductService;
import com.cn.wanxi.service.impl.ProductServiceImpl;
import com.cn.wanxi.util.LoadImg;
import com.cn.wanxi.util.Tool;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;

@WebServlet("/backimg/product/add")
public class ProductAddServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //        乱码
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
//        得到页面数据
//        String normalPrice = req.getParameter("normalPrice");
//        String price = req.getParameter("price");
//        String content = req.getParameter("content");
//        String isShow = req.getParameter("isShow");
//        String isRecommend = req.getParameter("isRecommend");
//        String imgHref = req.getParameter("imgHref");
////        前端直接传递一个文件给后台，后台接受的是一个文件流的形式
//        String cuisineId = req.getParameter("cuisineId");
//        String enable = req.getParameter("enable");
//        String productName = req.getParameter("productName");
        String key = LoadImg.load(req,resp);

//        封装对象
        ProductModel productModel = new ProductModel();
        productModel.setCuisineId(Tool.stringToInt((String) req.getAttribute("cuisineId")));
        productModel.setName((String) req.getAttribute("productName"));
        productModel.setImgHref((String) req.getAttribute(key));
        Object obj = req.getAttribute("normalPrice");
        String normalPriceString = (String) obj;
//        Float normalPrice = Float.parseFloat(normalPriceString);
        Float normalPrice = Tool.stringToFloat(normalPriceString);
        productModel.setNormalPrice(normalPrice);
        productModel.setPrice(Tool.stringToFloat((String) req.getAttribute("price")));
        productModel.setContent((String) req.getAttribute("content"));
        productModel.setIsRecommend(Tool.stringToInt((String) req.getAttribute("isRecommend")));
        productModel.setIsShow(Tool.stringToInt((String) req.getAttribute("isShow")));


//        调用服务逻辑层
        IProductService iProductService = new ProductServiceImpl();
//        得到返回数据
        String result = iProductService.insert(productModel);
//        返回页面数据
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("result", result);
        resp.getWriter().println(jsonObject);
    }

}
